Holley's tall LS valve covers add a custom touch to the engine bay while providing an additional 0.54" of internal clearance over factory height valve covers. They retain Holley's signature integrated angled coil mounts for the hi-tech look and performance of coil-on-cover applications, and come ready for installation with an OE-style baffle and ventilation system.
Specifications:
- Application: GM LS Engines (LS1, LS2, LS3, LS6, LS7)
- Construction: Die Cast Aluminum
- Design Type: Tall Height
- Finish: Gloss Red
- Bolt Pattern: Center Bolt
- Coil Mounting Studs: Yes, standard LS3 72mm bolt spacing
- Baffle Included: Yes
- Oil Fill Cap Included: Yes, billet aluminum
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 241-113
These covers reuse original gaskets and bolts and come with lengthened factory-style mounting hardware. Note: OE Camaro and Corvette accessory brackets may need to be clearanced when installing these valve covers and coils.
FAQ
What engines does this valve cover fit?
LS1, LS2, LS3, LS6, and LS7 engines using coils with standard LS3 72mm bolt spacing.
How much extra clearance does the tall design provide?
An additional 0.54" of internal clearance over factory height valve covers.
Do I need to modify any factory brackets to install these?
OE Camaro and Corvette accessory brackets may need to be clearanced when installing these valve covers and coils.
Are original gaskets and bolts reused?
Yes, the covers are designed to reuse original gaskets and bolts, with lengthened factory-style mounting hardware included.
